Multiplicative Weights Update Algorithm Demo

If you're lost, start at this blog post.

There are four experts, and each round they compete to get a reward. You get to pick the rewards each round. The Multiplicate Weights Update Algorithm will follow the advice of an expert in each round, and over time try to perform as well as the best expert.

Algorithm state

Experts:	Alice	Bob	Chadwick	Eve
Cumulative rewards:	0	0	0	0
(Normalized) MWUA Weights (?):
Learning rate (?):
MWUA cumulative performance

For round 1, I pick:

Rewards (?)

Experts:	Alice	Bob	Chadwick	Eve
Round 1: